(ns my-first-clojure.core
  (:require [my-first-clojure.config :as config]
            [clojure.java.io :as io]))
;; :gen-class ;; only if you want to generate a class file, e.g. for a main method
(defn foo
  "I don't do a whole lot."
  [x]
  (str "Hello, " x "!"))
(println (foo "Clojure"))
(let [a :b]
  (str "foo" "bar" "baz"
       "a" a))
